Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 51102 51202 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Certification | ISO9001:2008 |
| Stock | in Stock |
| Service | OEM ODM |
| Aligning | Non-Aligning Bearing |
| Separated | Separated |
| Rows Number | Single |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Transport Package | Carton Pallet |
| Specification | 15*28*9 mm |
| Origin | China |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | Low Speed Reducers, Gearboxes, Conveyors |
| Automotive | Transmission Systems, Axle Assemblies |
| General Machinery | Material Handling Equipment, Pumps |
Stop Reducer Downtime with NTN 51102 51202 Thrust Ball Bearings
When low-speed reducers fail, production lines stop—costing thousands in lost output. Many manufacturers face the same frustration: gray-market bearings with no traceability fail prematurely, while multi-tier distributors delay deliveries by weeks. For critical equipment like conveyors and gearboxes, choosing the wrong thrust bearing means frequent replacements and unplanned downtime.
Genuine NTN Thrust Ball Bearings, In Stock and Traceable
As an official NTN distributor, we eliminate these headaches with the NTN 51102 51202 thrust ball bearing—100% genuine, ISO9001 certified, and ready to ship today. Designed for low-speed reducer applications, this single-row thrust bearing handles axial loads with precision, thanks to its separated design and bearing steel construction. Our WMS system maintains real-time inventory, so you avoid production delays caused by stockouts.
Optimal Performance in Low-Speed Reducer Applications
The NTN 51102 51202 thrust ball bearing excels in low-speed, high-thrust environments typical of reducers, conveyors, and material handling equipment. With a contact angle of 0° and non-aligning design, it provides stable load distribution even under varying operating conditions. Whether your equipment operates in automotive transmission systems or general machinery, this bearing delivers consistent performance where radial movement is minimal and axial load support is critical.
Technical Details That Ensure Reliability
Every aspect of the NTN 51102 51202 bearing is engineered for durability. Its 15x28x9 mm specification fits standard reducer assemblies, while precision ratings from P0 to P2 allow customization for noise and vibration requirements—Z1V1 to Z3V3 vibration classes ensure smooth operation in sensitive equipment. The separated design simplifies installation and maintenance, reducing downtime during replacements. Choose between grease or oil lubrication to match your operating environment, ensuring optimal friction management and extended service life.
Avoid the Hidden Costs of Counterfeit Bearings
Counterfeit thrust ball bearings may seem cheaper upfront, but they cost far more in the long run. Without proper material quality control, they fail early—causing reducer breakdowns, unplanned maintenance, and production losses. Our NTN 51102 51202 bearings come with full traceability documentation, linking each unit to NTN’s manufacturing process. This compliance not only avoids customs clearance issues but also protects your equipment from premature failure, lowering total cost of ownership.
Why Manufacturers Trust Our NTN Bearings
With over 10 years serving 50+ countries, we deliver the reliability OEMs demand. Our three-level ISO 9001 quality inspection system ensures every bearing meets NTN’s strict standards before shipment. As an authorized distributor, we provide dedicated technical support—from model selection based on working conditions to failure analysis. Our global logistics network offers door-to-door delivery, with small-batch trial orders available to verify performance before full-scale deployment. When you partner with us, you gain a supply chain ally committed to your production continuity.
Packaging & Shipping
- Carton pallet packaging with protective internal cushioning
- 3-7 business days delivery for in-stock orders
- Global door-to-door logistics via DHL, FedEx, UPS, air, or sea freight
- Real-time tracking provided for all shipments
- Flexible order quantities—supports both emergency repairs and bulk OEM needs
Get Your NTN 51102 51202 Bearings Shipped Today
Don’t let bearing delays or failures disrupt your production. The NTN 51102 51202 thrust ball bearing is in stock and ready to ship—send your order details now to minimize downtime. Whether you need a single unit for emergency repair or bulk supply for OEM production, we ensure fast, reliable delivery with full technical support.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official NTN authorized distributor. Every bearing comes with traceability documentation and brand authorization certificates to confirm authenticity.
Q: How do I confirm if the 51102/51202 fits my reducer?
A: Provide your equipment model or working condition parameters (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: We offer NTN’s standard manufacturer warranty. Any manufacturing defects are covered by unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency repairs and small-batch trials.
Q: How quickly can you ship?
A: In-stock bearings ship within 3-7 business days via your preferred logistics method (DHL, FedEx, etc.).
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes NTN’s original packaging with防伪标签 (anti-counterfeit label) and laser marking. We also provide full traceability documents for verification.
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